Jayasuriya, K.D.Campbell, S.J.Calka, A.Jing, J.2014-11-192014-11-1919930168-583Xhttp://repository.kln.ac.lk/handle/123456789/4087X-ray diffraction and M�ssbauer effect measurements of ball-milled Co?Fe?Si?B material which had first been re-crystallized from amorphous melt-spun ribbon are presented. Fully amorphous powders have been obtained after only 50 h milling with a ball-to-powder ratio of BPR ? 84. The amorphous powders exhibit chemical and structural inhomogeneities compared with the starting melt-spun amorphous ribbons.X-raysMeasure theoryArticlePhysics